Outdoor Products Bam Day Pack Durable, stylish 24.7-liter daypack with variety of storage options; great for school, gym, or hitting the trail Roomy padded main compartment holds up to 15-inch laptop; second spacious compartment Two stretchy exterior side pockets that fit water bottles and other gear Front pocket organizer, zippered microfleece-lined top pocket for storing sunglasses Measures 13 x 19 x 7 inches and weighs 1.57 pounds; backed by the Outdoor Products Plain + Simple Lifetime Guarantee